20565888006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1353197}}^1$

素因数の和:1353368

約数の個数: 32

約数和(自身を含む): 43843615200

約数和(自身を除く): 23277727194

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 2533, 5066, 7599, 15198, 1353197, 2706394, 4059591, 8119182, 23004349, 46008698, 69013047, 138026094, 201626353, 403252706, 604879059, 1209758118, 3427648001, 6855296002, 10282944003, 20565888006]

約数ペア:

[(1, 20565888006), (2, 10282944003), (3, 6855296002), (6, 3427648001), (17, 1209758118), (34, 604879059), (51, 403252706), (102, 201626353), (149, 138026094), (298, 69013047), (447, 46008698), (894, 23004349), (2533, 8119182), (5066, 4059591), (7599, 2706394), (15198, 1353197)]